public void DecodeBase64Test()
{
// double delta = 0.0001;
var decoder = new CircleLocationDecoder();
// test null arguments.
Assert.Catch <ArgumentNullException>(() => {
decoder.Decode(null);
});
// test invalid arguments.
Assert.Catch <FormatException>(() =>
{
decoder.Decode("InvalidCode");
});
}
public void DecodeBase64Test()
{
double delta = 0.0001;
// define a base64 string.
string stringData = "AwRbYyNGu6o=";
// decode.
var decoder = new CircleLocationDecoder();
Assert.IsTrue(decoder.CanDecode(stringData));
var location = decoder.Decode(stringData);
Assert.IsNotNull(location);
Assert.IsInstanceOf <CircleLocation>(location);
var circleLocation = (location as CircleLocation);
// check coordinate.
Assert.IsNotNull(circleLocation.Coordinate);
Assert.AreEqual(6.12699, circleLocation.Coordinate.Longitude, delta); // 6.12699°
Assert.AreEqual(49.60728, circleLocation.Coordinate.Latitude, delta); // 49.60728°
Assert.AreEqual(170, circleLocation.Radius);
}